Title :
Research on the efficiency evaluation of electromagnetism environment monitors satellite
Author :
Lin Zhenhai ; Wang YingXun ; Lin Qing
Author_Institution :
Sch. of Autom. Sci. & Electr. Eng., Beihang Univ., Beijing, China
Abstract :
The electromagnetic environment monitoring satellite (EEMS) is a kind of Earth observing satellite. By evaluating the efficiency of the EEMS, we can availability mastery the capability of monitoring both the ground stationary and mobile radiant point, to support the satellite task scheduling and to improve the efficiency. By carrying on aborative demarcation to the type of signal, and introducing two new concepts of Signal Appear Probability Function (SAPF) and Satellite Coverage Rate Function (SCRF), the article built up evaluating model of satellite-supervision ability and signal-capture times. By simulation experiment, the article verifies the validity to the model.
Keywords :
artificial satellites; electromagnetic wave propagation; military communication; probability; remote sensing; scheduling; EEMS; Earth observing satellite; electromagnetism environment monitors satellite; ground stationary; mobile radiant point; satellite coverage rate function; satellite task scheduling; satellite-supervision ability; signal appear probability function; signal-capture times; Computational modeling; Educational institutions; Monitoring; Orbits; Probability; Satellites; Thyristors; Appear Probability Function Coverage Rate Function Satellite; Electromagnetism environment monitor;
Conference_Titel :
Guidance, Navigation and Control Conference (CGNCC), 2014 IEEE Chinese
Conference_Location :
Yantai
Print_ISBN :
978-1-4799-4700-3
DOI :
10.1109/CGNCC.2014.7007371
